2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol

Diphenyltin dichloride

2-n-Propoxy-6-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

1,413 µS/cm conductivity solution (box of 25x20mL sachet)